Finding the Fourth Proportional to 63,059.80, 87,023.12 and 34,766.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,059.80 : 87,023.12 = 34,766.50 : x
2. Step 2: Convert to fraction form
   63,059.80/87,023.12 = 34,766.50/x
3. Step 3: Cross multiply
   63,059.80x = 87,023.12 × 34,766.50
4. Step 4: Simplify right side
   63,059.80x = 3,025,488,910.09
5. Step 5: Solve for x
   x = 3,025,488,910.09/63,059.80
6. Step 6: Final answer
   x = 47,978.09